PIC12LF1840-I/MF
- Mfr.Part #
- PIC12LF1840-I/MF
- Manufacturer
- Microchip Technology
- Package / Case
- 8-VDFN Exposed Pad
- Datasheet
- Download
- Description
- IC MCU 8BIT 7KB FLASH 8DFN
- Stock
- 13,838
- In Stock :
- 13,838
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- Manufacturer :
- Microchip Technology
- Product Category :
- Microcontrollers
- Tradename :
- PIC
- RoHS Status :
- ROHS3 Compliant
- Time@Peak Reflow Temperature-Max (s) :
- 40
- Terminal Finish :
- Matte Tin (Sn) - annealed
- Data Converters :
- A/D 4x10b, D/A 1x5b
- Product :
- MCU
- Memory Size :
- 7kB
- Package :
- Tube
- Number of Serial I/Os :
- 1
- uPs/uCs/Peripheral ICs Type :
- MICROCONTROLLER, RISC
- Interface :
- I2C, LIN, SPI, UART, USART
- Series :
- PIC® XLP™ 12F
- EEPROM Size :
- 256 x 8
- Number of External Interrupts :
- 1
- RAM (words) :
- 256
- Interface Type :
- EUSART, MI2C, SPI
- Operating Temperature :
- -40°C~85°C TA
- On Chip Program ROM Width :
- 14
- Radiation Hardening :
- No
- Voltage - Supply (Vcc/Vdd) :
- 1.8V~3.6V
- Oscillator Type :
- Internal
- Pin Count :
- 8
- Product Category :
- 8-bit Microcontrollers - MCU
- Base Product Number :
- PIC12LF1840
- Bit Size :
- 8
- Height :
- 0.9 mm
- Low Power Mode :
- No
- Width :
- 3 mm
- Supply Voltage :
- 3V
- Packaging :
- Tube
- Surface Mount :
- yes
- Terminal Position :
- Dual
- Data Bus Width :
- 8B
- Maximum Operating Temperature :
- + 85 C
- Brand :
- Microchip Technology / Atmel
- Data Converter :
- A/D 4x10b; D/A 1x5b
- Connectivity :
- I2C, LINbus, SPI, UART/USART
- DAC Channels :
- yes
- Product Status :
- Active
- Minimum Operating Temperature :
- - 40 C
- Operating Supply Voltage :
- 3.3V
- Mounting Type :
- Surface Mount
- Speed :
- 32MHz
- Product Type :
- 8-bit Microcontrollers - MCU
- PWM Channels :
- yes
- Supply Current-Max :
- 4.1mA
- Mounting Style :
- SMD/SMT
- Core Processor :
- PIC
- Number of Timers/Counters :
- 3
- Lead Free :
- Lead Free
- Number of Terminations :
- 8
- Peripherals :
- Brown-out Detect/Reset, POR, PWM, WDT
- Number of ADC Channels :
- 4 Channel
- Number of Pins :
- 8
- Max Power Dissipation :
- 800mW
- Length :
- 3 mm
- Program Memory Type :
- Flash
- Device Core :
- PIC
- Interfaces :
- I2C/SPI/USART
- ROM (words) :
- 4096
- Base Part Number :
- PIC12LF1840
- Format :
- FIXED-POINT
- Manufacturer :
- Microchip
- Published :
- 2010
- Package / Case :
- 8-VDFN Exposed Pad
- Program Memory Size :
- 7KB 4K x 14
- On Chip Data RAM Width :
- 8
- Height Seated (Max) :
- 1mm
- Watchdog Timer :
- yes
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Supplier Device Package :
- 8-DFN-EP (3x3)
- Factory Lead Time :
- 8 Weeks
- RoHS :
- Details
- DMA Channels :
- No
- Number of I/Os :
- 6 I/O
- Number of I/O :
- 5
- Has ADC :
- yes
- Integrated Cache :
- No
- JESD-609 Code :
- e3
- RAM Size :
- 256 x 8
- Core Size :
- 8-Bit
- Boundary Scan :
- No
- Frequency :
- 32MHz
- Datasheets
- PIC12LF1840-I/MF
PIC12LF1840-I/MF Documents

Microcontrollers Microchip Technology PIC12LF1840-I/MF Overview
The Microcontrollers Microchip Technology PIC12LF1840-I/MF is a highly capable, low-power integrated circuit from Microchip Technology, designed to meet the demands of sophisticated electronic applications. This microcontroller features a compact 8DFN package, making it ideal for space-constrained applications. Equipped with 7KB of flash memory and an 8-bit architecture, it provides a robust platform for developers looking to implement advanced features in their designs without compromising on power efficiency or size.
PIC12LF1840-I/MF Features
- 8-bit microcontroller unit (MCU)
- 7KB of flash memory for program storage
- Low power consumption suitable for battery-operated devices
- Compact 8DFN package fits into small form factors
- Extensive support from Microchip Technology for development and troubleshooting
PIC12LF1840-I/MF Applications
- Home Automation Systems: Facilitates the management of home devices such as lighting and heating, offering a reliable solution for smart home controllers.
- Consumer Electronics: Used in portable devices like handheld gaming consoles and personal digital assistants, where efficient power use is crucial.
- Automotive Applications: Suitable for use in automotive subsystems, such as security systems and entertainment units, due to its robustness and reliability.
- Industrial Control Systems: Can be integrated into factory automation equipment to monitor processes and control machinery with precision.
- Wearable Technology: Ideal for fitness trackers and smart watches, where compact size and low power usage are necessary for user comfort and long battery life.
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